Hara, Planeswalker Hunter

+1: Destroy target nonland permanent, it can't be regenerated. Create a 1/1 black Demon creature and a 1/1 white Angel creature.
-4: You get an emblem with "Treat emblems your opponents control as if they no longer exist."
-12: You get an emblem with "Planeswalkers your opponent's control cannot have loyalty counters placed on them or removed from them."